摘要
从岩石材料破裂时所储能量损耗范围的角度,提出了岩石材料破裂分维空间的概念,通过这一概念,讨论了岩石材料强度尺寸效应的定量关系和机理。
Abstract：In this paper the fractal dimension space of rock fracture is given based on the scope where fracture energy is released. With this concept, the scale-effect on rock strength for several rock materials and the related mechanisms are discussed.
出处
《石家庄铁道学院学报》
2006年第2期6-8,22,共4页
Journal of Shijiazhuang Railway Institute
关键词
破裂
分维空间
尺寸效应
rock fracture
fractal dimension space
scale-effect
